US7661935B2 - High pressure pump - Google Patents
High pressure pump Download PDFInfo
- Publication number
- US7661935B2 US7661935B2 US11/059,856 US5985605A US7661935B2 US 7661935 B2 US7661935 B2 US 7661935B2 US 5985605 A US5985605 A US 5985605A US 7661935 B2 US7661935 B2 US 7661935B2
- Authority
- US
- United States
- Prior art keywords
- pump
- piston rod
- radially
- crank
- disposed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related, expires
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0408—Pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0413—Cams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0421—Cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
- F04B1/113—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the inner ends of the cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/166—Cylinder liners
Abstract
Description
Claims (14)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/059,856 US7661935B2 (en) | 2005-02-17 | 2005-02-17 | High pressure pump |
EP06720795.1A EP1856411A4 (en) | 2005-02-17 | 2006-02-16 | High pressure pump |
PCT/US2006/005361 WO2006088970A2 (en) | 2005-02-17 | 2006-02-16 | High pressure pump |
US12/606,516 US8267672B2 (en) | 2005-02-17 | 2009-10-27 | High pressure pump |
US13/621,415 US9188116B2 (en) | 2005-02-17 | 2012-09-17 | High pressure pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/059,856 US7661935B2 (en) | 2005-02-17 | 2005-02-17 | High pressure pump |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/606,516 Continuation-In-Part US8267672B2 (en) | 2005-02-17 | 2009-10-27 | High pressure pump |
Publications (2)
Publication Number | Publication Date |
---|---|
US20060182640A1 US20060182640A1 (en) | 2006-08-17 |
US7661935B2 true US7661935B2 (en) | 2010-02-16 |
Family
ID=36815834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/059,856 Expired - Fee Related US7661935B2 (en) | 2005-02-17 | 2005-02-17 | High pressure pump |
Country Status (3)
Country | Link |
---|---|
US (1) | US7661935B2 (en) |
EP (1) | EP1856411A4 (en) |
WO (1) | WO2006088970A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10344757B1 (en) | 2018-01-19 | 2019-07-09 | Kennametal Inc. | Valve seats and valve assemblies for fluid end applications |
US10391557B2 (en) | 2016-05-26 | 2019-08-27 | Kennametal Inc. | Cladded articles and applications thereof |
US11566718B2 (en) | 2018-08-31 | 2023-01-31 | Kennametal Inc. | Valves, valve assemblies and applications thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110281716A1 (en) * | 2010-05-14 | 2011-11-17 | Hurd David E | Wear Tiles for Centrifugal Separators |
WO2021021945A1 (en) * | 2019-07-29 | 2021-02-04 | Diversey, Inc. | Fluid dosing system |
CN113858055B (en) * | 2021-08-18 | 2024-01-23 | 姜义胜 | Air pressure pump piston ring production line group for weak current engineering |
Citations (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US110936A (en) | 1871-01-10 | Improvement in pumps | ||
US915759A (en) * | 1907-08-28 | 1909-03-23 | Joseph Young | Air-compressor. |
US1120998A (en) * | 1914-04-08 | 1914-12-15 | Victor E Canode | Pump-cylinder. |
US1159066A (en) | 1912-01-05 | 1915-11-02 | Gyro Motor Company | Piston for expansion-engines. |
US2151402A (en) | 1937-03-15 | 1939-03-21 | Carl E Burch | Air compressor |
US2347663A (en) | 1939-11-02 | 1944-05-02 | Orson A Carnahan | Hydraulically balanced bearing |
US2502334A (en) | 1946-12-14 | 1950-03-28 | Effie B Melchior | Valveless reciprocating pump |
US2624284A (en) | 1947-08-04 | 1953-01-06 | Edward L Straub | Fuel injector for internalcombustion engines |
US2642748A (en) | 1949-01-15 | 1953-06-23 | Schweizerische Lokomotiv | Mechanical movement in hydraulic motors |
US2660493A (en) | 1948-11-10 | 1953-11-24 | Miller Motor Company | Piston and piston ring assembly |
US2673028A (en) | 1951-07-16 | 1954-03-23 | Richard T Cornelius | Motor-driven compressor |
US2844425A (en) | 1957-03-19 | 1958-07-22 | Rand Goetze Corp | Packing ring |
US2934363A (en) | 1958-04-14 | 1960-04-26 | Hydril Co | Packing seal |
US3227094A (en) | 1962-06-28 | 1966-01-04 | Promecan Ets | High pressure hydraulic pumps |
US3323467A (en) | 1965-03-15 | 1967-06-06 | Pneumo Dynamics Corp | High pressure pump |
US3338170A (en) | 1965-04-08 | 1967-08-29 | Charles A Swartz | Pumping device |
US3601419A (en) | 1968-05-29 | 1971-08-24 | Dowty Seals Ltd | Fluid-pressure-operated piston-and-cylinder device |
US3665816A (en) | 1970-11-10 | 1972-05-30 | James C Caudle | Power cylinder construction |
US3790310A (en) | 1972-05-10 | 1974-02-05 | Gen Motors Corp | Fluid powered air compressor |
US3945766A (en) | 1972-10-28 | 1976-03-23 | Rheinische Chamotte - Und Dinas Werke | Radial piston machine |
US4026322A (en) | 1976-02-11 | 1977-05-31 | Flow Industries, Inc. | Reciprocating pump check valve assembly |
US4103594A (en) | 1973-06-26 | 1978-08-01 | Robert Geffroy | Piston and scraper ring assembly |
US4304531A (en) | 1977-08-19 | 1981-12-08 | British Hydromechanics Research Assoc. | High pressure piston pumps |
US4310290A (en) | 1977-04-16 | 1982-01-12 | G. L. Rexroth Gmbh | Radial piston pump |
US4371001A (en) | 1977-10-31 | 1983-02-01 | Flow Industries, Inc. | Check valve assembly |
US4389168A (en) | 1981-03-27 | 1983-06-21 | Carrier Corporation | Apparatus for modulating the capacity of a reciprocating compressor |
US4464567A (en) | 1981-06-30 | 1984-08-07 | Storage Technology Corporation | Photoelectric information and focus detector |
US4536135A (en) | 1982-09-27 | 1985-08-20 | Flow Industries, Inc. | High pressure liquid piston pump |
US4683806A (en) * | 1984-08-17 | 1987-08-04 | Paul Maschinenfabrik Gmbh & Co. Kg | Piston guide for hollow piston of a radial piston engine |
US4717317A (en) | 1985-02-05 | 1988-01-05 | Sulzer Brothers Limited | Reciprocating pump |
US4780064A (en) | 1986-02-10 | 1988-10-25 | Flow Industries, Inc. | Pump assembly and its method of operation |
US4822255A (en) | 1978-10-25 | 1989-04-18 | Karl Eickmann | Pump for pressures exceeding one thousand atmospheres by the provision of a half-pressure chamber around a high pressure chamber between coned ring elements |
US4957416A (en) * | 1989-09-11 | 1990-09-18 | Dresser-Rand Company | Gas compressor |
US5037277A (en) | 1989-07-26 | 1991-08-06 | Flow International Corporation | Poppet valve for a high pressure fluid pump |
US5050892A (en) | 1989-03-09 | 1991-09-24 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Sealing arrangement for piston in compressor |
US5380159A (en) | 1992-08-17 | 1995-01-10 | Flow International Corporation | Pressure compensation device for high-pressure liquid pump |
US5472367A (en) | 1993-10-07 | 1995-12-05 | Omax Corporation | Machine tool apparatus and linear motion track therefor |
US5493954A (en) | 1994-11-18 | 1996-02-27 | Flow International Corporation | Self-venting seal assembly |
US5508596A (en) | 1993-10-07 | 1996-04-16 | Omax Corporation | Motion control with precomputation |
US20030122322A1 (en) | 2001-12-27 | 2003-07-03 | Flow International Corporation | Static fluid seals and seal assemblies for ultrahigh pressure fluid contaminment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1416314A (en) * | 1920-05-13 | 1922-05-16 | Charles H Atkins | Pressure pump |
GB2278892B (en) | 1992-03-03 | 1996-08-28 | Lloyd Stanley | Hydraulic oil well pump drive system |
-
2005
- 2005-02-17 US US11/059,856 patent/US7661935B2/en not_active Expired - Fee Related
-
2006
- 2006-02-16 EP EP06720795.1A patent/EP1856411A4/en not_active Withdrawn
- 2006-02-16 WO PCT/US2006/005361 patent/WO2006088970A2/en active Application Filing
Patent Citations (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US110936A (en) | 1871-01-10 | Improvement in pumps | ||
US915759A (en) * | 1907-08-28 | 1909-03-23 | Joseph Young | Air-compressor. |
US1159066A (en) | 1912-01-05 | 1915-11-02 | Gyro Motor Company | Piston for expansion-engines. |
US1120998A (en) * | 1914-04-08 | 1914-12-15 | Victor E Canode | Pump-cylinder. |
US2151402A (en) | 1937-03-15 | 1939-03-21 | Carl E Burch | Air compressor |
US2347663A (en) | 1939-11-02 | 1944-05-02 | Orson A Carnahan | Hydraulically balanced bearing |
US2502334A (en) | 1946-12-14 | 1950-03-28 | Effie B Melchior | Valveless reciprocating pump |
US2624284A (en) | 1947-08-04 | 1953-01-06 | Edward L Straub | Fuel injector for internalcombustion engines |
US2660493A (en) | 1948-11-10 | 1953-11-24 | Miller Motor Company | Piston and piston ring assembly |
US2642748A (en) | 1949-01-15 | 1953-06-23 | Schweizerische Lokomotiv | Mechanical movement in hydraulic motors |
US2673028A (en) | 1951-07-16 | 1954-03-23 | Richard T Cornelius | Motor-driven compressor |
US2844425A (en) | 1957-03-19 | 1958-07-22 | Rand Goetze Corp | Packing ring |
US2934363A (en) | 1958-04-14 | 1960-04-26 | Hydril Co | Packing seal |
US3227094A (en) | 1962-06-28 | 1966-01-04 | Promecan Ets | High pressure hydraulic pumps |
US3323467A (en) | 1965-03-15 | 1967-06-06 | Pneumo Dynamics Corp | High pressure pump |
US3338170A (en) | 1965-04-08 | 1967-08-29 | Charles A Swartz | Pumping device |
US3601419A (en) | 1968-05-29 | 1971-08-24 | Dowty Seals Ltd | Fluid-pressure-operated piston-and-cylinder device |
US3665816A (en) | 1970-11-10 | 1972-05-30 | James C Caudle | Power cylinder construction |
US3790310A (en) | 1972-05-10 | 1974-02-05 | Gen Motors Corp | Fluid powered air compressor |
US3945766A (en) | 1972-10-28 | 1976-03-23 | Rheinische Chamotte - Und Dinas Werke | Radial piston machine |
US4103594A (en) | 1973-06-26 | 1978-08-01 | Robert Geffroy | Piston and scraper ring assembly |
US4026322A (en) | 1976-02-11 | 1977-05-31 | Flow Industries, Inc. | Reciprocating pump check valve assembly |
US4310290A (en) | 1977-04-16 | 1982-01-12 | G. L. Rexroth Gmbh | Radial piston pump |
US4304531A (en) | 1977-08-19 | 1981-12-08 | British Hydromechanics Research Assoc. | High pressure piston pumps |
US4371001A (en) | 1977-10-31 | 1983-02-01 | Flow Industries, Inc. | Check valve assembly |
US4822255A (en) | 1978-10-25 | 1989-04-18 | Karl Eickmann | Pump for pressures exceeding one thousand atmospheres by the provision of a half-pressure chamber around a high pressure chamber between coned ring elements |
US4389168A (en) | 1981-03-27 | 1983-06-21 | Carrier Corporation | Apparatus for modulating the capacity of a reciprocating compressor |
US4464567A (en) | 1981-06-30 | 1984-08-07 | Storage Technology Corporation | Photoelectric information and focus detector |
US4536135A (en) | 1982-09-27 | 1985-08-20 | Flow Industries, Inc. | High pressure liquid piston pump |
US4683806A (en) * | 1984-08-17 | 1987-08-04 | Paul Maschinenfabrik Gmbh & Co. Kg | Piston guide for hollow piston of a radial piston engine |
US4717317A (en) | 1985-02-05 | 1988-01-05 | Sulzer Brothers Limited | Reciprocating pump |
US4780064A (en) | 1986-02-10 | 1988-10-25 | Flow Industries, Inc. | Pump assembly and its method of operation |
US5050892A (en) | 1989-03-09 | 1991-09-24 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Sealing arrangement for piston in compressor |
US5037277A (en) | 1989-07-26 | 1991-08-06 | Flow International Corporation | Poppet valve for a high pressure fluid pump |
US4957416A (en) * | 1989-09-11 | 1990-09-18 | Dresser-Rand Company | Gas compressor |
US5380159A (en) | 1992-08-17 | 1995-01-10 | Flow International Corporation | Pressure compensation device for high-pressure liquid pump |
US5472367A (en) | 1993-10-07 | 1995-12-05 | Omax Corporation | Machine tool apparatus and linear motion track therefor |
US5508596A (en) | 1993-10-07 | 1996-04-16 | Omax Corporation | Motion control with precomputation |
US5892345A (en) | 1993-10-07 | 1999-04-06 | Omax Corporation | Motion control for quality in jet cutting |
US5493954A (en) | 1994-11-18 | 1996-02-27 | Flow International Corporation | Self-venting seal assembly |
US20030122322A1 (en) | 2001-12-27 | 2003-07-03 | Flow International Corporation | Static fluid seals and seal assemblies for ultrahigh pressure fluid contaminment |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10391557B2 (en) | 2016-05-26 | 2019-08-27 | Kennametal Inc. | Cladded articles and applications thereof |
US10344757B1 (en) | 2018-01-19 | 2019-07-09 | Kennametal Inc. | Valve seats and valve assemblies for fluid end applications |
US10851775B2 (en) | 2018-01-19 | 2020-12-01 | Kennametal Inc. | Valve seats and valve assemblies for fluid end applications |
US10954938B2 (en) | 2018-01-19 | 2021-03-23 | Kennametal Inc. | Valve seats and valve assemblies for fluid end applications |
US11566718B2 (en) | 2018-08-31 | 2023-01-31 | Kennametal Inc. | Valves, valve assemblies and applications thereof |
Also Published As
Publication number | Publication date |
---|---|
US20060182640A1 (en) | 2006-08-17 |
EP1856411A2 (en) | 2007-11-21 |
EP1856411A4 (en) | 2014-06-18 |
WO2006088970A2 (en) | 2006-08-24 |
WO2006088970A3 (en) | 2007-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SLACK & PARR TECHNOLOGIES LLC, NORTH CAROLINA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KELLAR, FRANZ W.;FAULKNER, DONALD G.;REEL/FRAME:016331/0223;SIGNING DATES FROM 20050208 TO 20050215 Owner name: SLACK & PARR TECHNOLOGIES LLC,NORTH CAROLINA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KELLAR, FRANZ W.;FAULKNER, DONALD G.;SIGNING DATES FROM 20050208 TO 20050215;REEL/FRAME:016331/0223 |
|
AS | Assignment |
Owner name: KINEMAX PUMP SYSTEMS LLC, NORTH CAROLINA Free format text: CHANGE OF NAME;ASSIGNOR:SLACK & PARR TECHNOLOGIES LLC;REEL/FRAME:023150/0032 Effective date: 20090701 Owner name: KINEMAX PUMP SYSTEMS LLC,NORTH CAROLINA Free format text: CHANGE OF NAME;ASSIGNOR:SLACK & PARR TECHNOLOGIES LLC;REEL/FRAME:023150/0032 Effective date: 20090701 |
|
AS | Assignment |
Owner name: KINEMAX PUMP SYSTEMS LLC, NORTH CAROLINA Free format text: CORRECTIVE ASSIGNMENT TO CORRECT THE DOC DATE FROM 07/01/2009 TO 07/01/2008 PREVIOUSLY RECORDED ON REEL 023150 FRAME 0032;ASSIGNOR:SLACK & PARR TECHNOLOGIES LLC;REEL/FRAME:023161/0059 Effective date: 20080701 Owner name: KINEMAX PUMP SYSTEMS LLC,NORTH CAROLINA Free format text: CORRECTIVE ASSIGNMENT TO CORRECT THE DOC DATE FROM 07/01/2009 TO 07/01/2008 PREVIOUSLY RECORDED ON REEL 023150 FRAME 0032. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME FROM SLACK & PARR TECHNOLOGIES LLC TO KINEMAX PUMP SYSTEMS LLC;ASSIGNOR:SLACK & PARR TECHNOLOGIES LLC;REEL/FRAME:023161/0059 Effective date: 20080701 |
|
CC | Certificate of correction | ||
FPAY | Fee payment |
Year of fee payment: 4 |
|
SULP | Surcharge for late payment | ||
AS | Assignment |
Owner name: KINEMAX SYSTEMS, LLC, NORTH CAROLINA Free format text: CHANGE OF NAME;ASSIGNOR:KINEMAX PUMP SYSTEMS, LLC;REEL/FRAME:036500/0780 Effective date: 20110624 |
|
FEPP | Fee payment procedure |
Free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.) |
|
LAPS | Lapse for failure to pay maintenance fees |
Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.) |
|
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
|
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20180216 |